package com.taotao.manager.controller.api;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import com.taotao.manager.service.ItemService;
import com.taotao.pojo.TbItem;

@Controller
@RequestMapping("api/item")
public class ApiItemController {

	@Autowired
	private ItemService itemService;
	
	/**
     * 根据商品id查询商品数据
     * 
     * @param itemId
     * @return
     */
	@RequestMapping(value= "{itemId}",method=RequestMethod.GET)
	public ResponseEntity<TbItem> queryById(@PathVariable("itemId") Long itemId){
		TbItem tbItem = this.itemService.queryById(itemId);
		try {
			if (tbItem == null) {
				return ResponseEntity.status(HttpStatus.NOT_FOUND).body(null);
			}
			return ResponseEntity.ok(tbItem);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(null);
	}
}
